
class Buff {
    static types = {
        violent: 'violent', //狂暴
        vertigo: 'vertigo'  //眩晕
    };
    static titles = {
        violent: '狂暴',
        vertigo: '眩晕'
    };
    static left(buff) {
        return Math.max(0, (buff.start + buff.keep * 1000 - Date.now()));
    }
}

module.exports = Buff;
